diff --git a/tailbone/views/batch.py b/tailbone/views/batch.py
index 45fd18c3..1fea83cb 100644
--- a/tailbone/views/batch.py
+++ b/tailbone/views/batch.py
@@ -685,7 +685,7 @@ class FileBatchCrud(BatchCrud):
         path = batch.filepath(config)
         response = FileResponse(path, request=self.request)
         response.headers[b'Content-Length'] = str(batch.filesize(config))
-        response.headers[b'Content-Disposition'] = b'attachment; filename={0}'.format(batch.filename)
+        response.headers[b'Content-Disposition'] = b'attachment; filename="{0}"'.format(batch.filename)
         return response